5567820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 15821568

約数和(自身を除く): 10253748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1307, 1420, 2130, 2614, 3921, 4260, 5228, 6535, 7842, 13070, 15684, 19605, 26140, 39210, 78420, 92797, 185594, 278391, 371188, 463985, 556782, 927970, 1113564, 1391955, 1855940, 2783910, 5567820]

約数ペア:

[(1, 5567820), (2, 2783910), (3, 1855940), (4, 1391955), (5, 1113564), (6, 927970), (10, 556782), (12, 463985), (15, 371188), (20, 278391), (30, 185594), (60, 92797), (71, 78420), (142, 39210), (213, 26140), (284, 19605), (355, 15684), (426, 13070), (710, 7842), (852, 6535), (1065, 5228), (1307, 4260), (1420, 3921), (2130, 2614)]